Switches reported on and off (flapping)

get14u2005 · ‎08-03-2004

We have several CISCO Cat 4006 and connected the Ethernet management port to the network for the network monitoring purpose. Recently, we have received a hugh warning emails indicating that these cat were off and on again after 1 minute. Did we use the wrong management port to monitor these CAT? If yes, how can we fix it? Thanks a lot

Georg Pauwen · ‎08-03-2004

Hello,

check the switch log to see if the management ports were down. How do you have the management ports connected to your network ? Can you post the configuration of one of the switches ?

Regards,

Georg

get14u2005 · ‎08-05-2004

Actually only sc0 is active.

The configuration is so big. Which portion do you want? Thanks.

Paul